Item description:

Eternal, Invincible Hundred Knight!!, and Rare Pinata Murderer - Go into the tower, click on "From continued floor", then hit the X button for "Yes". You are on basement floor 99. You just need to get to basement floor 100 to get the first two trophies. To get the Rare Pinata Murderer trophy just keep going and killing Pinatas. I'm not sure how many floors that there are but I've worked my way down to basement floor 110. Just keep killing Pinatas and you'll kill a rare one sooner or later.

[CUSA02799]